Qingdao Railing-O Metal Product Co.,
| W (mm) | 28 / 30 (width / thickness options, as per model) |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Tube Compatibility (Φ) | FLAT / 33.7 / 42.4 / 48.3 (as per model) |
| TUBE | 48.3 |
| Glass Thickness | 8mm / 8.76mm / 10mm / 10.76mm / 12mm / 12.76mm |
| Application | Glass Panel Fixing, Frameless Glass Railings, Balustrades, Partitions |
| ITEM# | QH400 |
| RUBBER# | QHR41276 |
| Size (mm) | 63 × 45 × 28 (overall dimensions) |
| Model Number | QH400 |
| Brand Name | Railing-O |
| Certification | CE certifiate/ ISO9001 |
| Place of Origin | Qingdao, China |
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Product Specification
| W (mm) | 28 / 30 (width / thickness options, as per model) | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Tube Compatibility (Φ) | FLAT / 33.7 / 42.4 / 48.3 (as per model) | TUBE | 48.3 |
| Glass Thickness | 8mm / 8.76mm / 10mm / 10.76mm / 12mm / 12.76mm | Application | Glass Panel Fixing, Frameless Glass Railings, Balustrades, Partitions |
| ITEM# | QH400 | RUBBER# | QHR41276 |
| Size (mm) | 63 × 45 × 28 (overall dimensions) | Model Number | QH400 |
| Brand Name | Railing-O | Certification | CE certifiate/ ISO9001 |
| Place of Origin | Qingdao, China | ||
| High Light | 8mm Stainless Steel Glass Clamp ，12.76mm Stainless Steel Glass Clamp ，stainless steel glass clips SS304 | ||
The QH400 series middle D‑shaped clamps are mid‑sized, precision‑engineered accessories designed for securing glass panels to various tube profiles in frameless railing systems. Manufactured from high‑quality stainless steel – AISI316 for exterior and marine applications, with AISI304 option for interior use – these 63×45×28mm clamps offer robust support for thicker glass panels. The series offers versatile mounting options with flat surfaces or round tubes of 33.7mm, 42.4mm, and 48.3mm diameter. Each clamp is paired with a dedicated rubber gasket (QHR400 series) to accommodate glass thicknesses from 8mm to 12.76mm, providing a secure, vibration‑free hold while protecting glass edges. Additionally, models with a 30mm width (W) are available for flat and 42.4mm tube mounting, offering enhanced stability for specific applications. Available in satin or mirror finish, the QH400 series delivers reliable performance and discreet aesthetics for residential and commercial glazing installations.
Mid‑sized robust design – 63×45×28mm dimensions provide enhanced strength for larger glass panels.
Wide glass compatibility – accommodates 8mm to 12.76mm panels with dedicated QHR400 series rubber gaskets for each thickness.
Versatile mounting options – flat and round tube configurations (33.7, 42.4, 48.3mm) for flexible railing system design.
Width variants – standard 28mm width (W) and optional 30mm width for flat and 42.4mm tube mounting, offering enhanced stability.
Rubber gasket protection – QHR400 series gaskets provide vibration damping and glass edge protection.
Material versatility – AISI316 for exterior/coastal applications; AISI304 for interior use.
Two finish options – satin brushed or mirror polished for design flexibility.
Corrosion‑resistant – stainless steel construction ensures long‑term durability.
ISO9001 certified – quality assurance with MTC documentation available.
Ideal for glass panel mounting in frameless balustrades, shower screens, glass partitions, and display systems – including balconies, terraces, staircases, hotels, shopping centres, and office buildings. The mid‑sized design is particularly suited for installations requiring enhanced strength and stability for thicker glass panels.
| Parameter | Value |
|---|---|
| Product Type | Middle D‑Shaped Glass Clamp / Bracket |
| Series | QH400 |
| Material | AISI316 (standard / exterior) / AISI304 (optional / interior) |
| Surface Finish | Satin or Mirror (optional) |
| Clamp Dimensions | 63 × 45 × 28 mm |
| Width Variants (W) | 28 mm / 30 mm |
| Mounting Type | Surface‑mounted / Tube‑mounted |
| Installation Location | Indoor & Outdoor |
| Certification | MTC, ISO9001 |
| ITEM# | TUBE | RUBBER# | GLASS |
|---|---|---|---|
| QH400.00 | FLAT | QHR40008 | 8mm |
| QH400.33 | 33.7 | QHR40876 | 8.76mm |
| QH400.42 | 42.4 | QHR40010 | 10mm |
| QH400.48 | 48.3 | QHR41076 | 10.76mm |
| - | - | QHR40012 | 12mm |
| - | - | QHR41276 | 12.76mm |
| QH400.3000 | FLAT | - | - |
| QH400.3042 | 42.4 | - | - |
Each clamp is individually wrapped with its corresponding rubber gasket in protective packaging, packed in cartons, and loaded onto pallets for secure transit. Custom packaging available on request. Delivery timelines are arranged according to order quantities and production schedules; we guarantee on‑time shipment as committed. MTC and ISO9001 certification documents accompany every consignment.
Mid‑sized strength – 63×45×28mm design for enhanced support of larger glass panels.
Wide glass range – 8mm to 12.76mm compatibility for versatile specification.
Width flexibility – 28mm and 30mm width options for varied stability requirements.
Versatile mounting – flat and round tube options for flexible railing design.
Material choice – 316 for coastal durability, 304 for interiors.
Finish options – satin or mirror to match design schemes.
Quality certified – ISO9001 and MTC documentation included.
Factory‑direct value – competitive pricing with volume discounts.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
50000000-50000000
Employee Number:
200~200
Ecer Certification：
Verified Supplier
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